128858724

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{49033}}^1$

素因数の和:49116

約数の個数: 36

約数和(自身を含む): 330194956

約数和(自身を除く): 201336232

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 49033, 98066, 147099, 196132, 294198, 441297, 588396, 882594, 1765188, 3579409, 7158818, 10738227, 14317636, 21476454, 32214681, 42952908, 64429362, 128858724]

約数ペア:

[(1, 128858724), (2, 64429362), (3, 42952908), (4, 32214681), (6, 21476454), (9, 14317636), (12, 10738227), (18, 7158818), (36, 3579409), (73, 1765188), (146, 882594), (219, 588396), (292, 441297), (438, 294198), (657, 196132), (876, 147099), (1314, 98066), (2628, 49033)]